b-1 visa, business visa USA, temporary business visitor visa, nonimmigrant visa USA, US visa for business travel, how to get B1 visa, B1 visa requirements, B1 visa application, B1 visa USA
The O-1 visa is a non-immigrant U.S. visa for people who possess extraordinary ability or achievement in their field and are coming to the U.S. temporarily to work in that field.
You must show extraordinary ability, proven by:
National or international recognition
A record of major achievements
Critical acclaim or media attention
Key roles at distinguished organizations or productions
O-1A – For individuals with extraordinary ability in:
O-1B – For individuals with extraordinary ability in:
Major national or international awards (e.g., Nobel Prize, Emmy, Grammy)
Published work about you in professional or major media
High salary compared to others in your field
Membership in exclusive associations
Critical roles in successful projects or companies
Letters of recommendation from experts
You don’t need all of these—usually 3 strong types of evidence are enough if no major award is held.
Initial stay: Up to 3 years
Extensions: In 1-year increments if the project continues
No limit on number of extensions
You don’t have verifiable achievements or evidence of national/international recognition
You're trying to work outside your field of ability
You can’t provide detailed documentation or a U.S. petitioner
Get notified about new offers and stay up to date on all Visa news.